How to run analysis in cdaq

How to run replay

This page shows how to use our analysis program in cdaq.

First of all, ssh to cdaql5. Other cdaq is not good to compile/run our program.

If you are in the cdaql5, go to our "replay" directory.

$cd ~/hks09/replay/e05115replay

Then setup REPLAY.PARM and specify the file name of raw data (g_data_source_filename). Usually our raw data file is linked by ~/hks09/coda25/runlist/.

After that, run a script

$./replay_script RUN#

and engine is started. Then the RUN#.hbook file will be generated in paw/ directory.

Analysis tools

Generate ROOT file

First of all, you should set a environmental variable using following command;

> source setroot_CUE

In order to use ROOT, use "h2root" command.

> h2root "hbook(rzdat) file name" "ROOT file name"

This command may be included in the "replay_script" file. Then, the root file will be created.

Histogram checking macro

In the ~/hks09/replay/e05115replay/root directory, you can see the macro file "check.C". And in the same directory, "run#.root" file which is created by "run#.hbook" must be. First you should execute ROOT with batch mode and execute this macro.

> root -b
root [0] .x check.C (run#)

Then "run#.pdf" file will be created. This file shows almost all raw ADC, TDC shape, hit pattern and so on.

The shell script "checkHists.sh" can do the same things.

./checkHists.sh run#

How to checkout analysis code in your directory

We're using Subversion as a version control system of our analyzer. Detail is written in HKS-HES Subversion Repository.

The repository of stable version is in /group/hks/Repositories/svnroot/analyzer/e05115/trunk. Firstly, you should make your directory and move to there. And execute following command in cdaql5;

$svn co file:///group/hks/Repositories/svnroot/analyzer/e05115/trunk directoryname

You can put directoryname as you like and downloading will start.

After finishing download, you can see following directories/files in the directory "directoryname";

$ ls
$ MakeMakefile.in.sh e05115replay/ e05115src/

At the very first time you create directory, execute MakeMakefile.in.sh;

$ ./MakeMakefile.in.sh

You will be asked where CERNINC/CERNLIB directory is. In recent machine, that will be

CERNINC = /usr/include/cernlib/2006
CERNLIB = /usr/lib/cernlib/2006/lib

In the cdaq machine, use

CERNINC = /site/cernlib/i386_rhel3/2004/include
CERNLIB = /site/cernlib/i386_rhel3/2004/lib

Other version in /site/ directory may be not working.

After executing MakeMakefile.in, go to e05115replay/ directory and execute

$ ./compile.sh

Then you can run replay.